Alema

An axe forged by Lone Wolf of magical power in the armoury furnaces of the Kai Monastery reserved for the New Kai Order who attain the rank of Grand Master. When used in combat, Alema increases combat prowess normally but even more when used against undead foes.

Its unique properties remind of the Bullwhip, previously found by Lone Wolf himself. It is just speculation that such item could have been used in the making of the Alema axe.